like: bác vật học
Intermediate Level Advanced Level
Composite Words Listening Comprehension Oxford Topics Duolingo Topics 315 Activities
BEGINNER LEVEL
exact:
VNEN 
bác vật học * ☊ 
natural sciences * ☊
[ bác ] : (1) uncle, father’s older brother; (2) wise, learned; (3) to scramble (eggs); (4) cannon; (5) ample, wide; (6) to reject
[ vật ] : (1) thing, object, creature, being; matter, body; (2) to slam (wrestling), wrestle, toss; (3) do not ~!
[ học ] : to study, learn (how to); field of study
[ vật ] : object